1981 To 2002
Publication of the Role Playing Gamers Association magazine began in the year 1981, and the target audience was players of the Dungeons & Dragons roleplaying game. Articles were written by gamers for other gamers in the style of the Dragon magazine, and information was included on RPGA membership and events. The magazine was quarterly at first and became bimonthly in 1983. For several years it was available only to RPGA members; for some, joining the RPGA essentially amounted to a subscription to Polyhedron. Polyhedron was produced by RPGA members (some of whom were professionals in the game industry) for RPGA members.
Read more about this topic: Polyhedron (magazine)